With the analysis among 2,678 patents, we discovered top 479 key players by total patent application. Nitto Denko Corp., Hitachi Ltd., JFE Steel Corp. are dominant in this area. They take 4.78% of the total patent filing.
Osaka-fu, Japan
Patent: 49
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 33
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 31
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 29
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 27
Tokyo-to, Japan
Patent: 27
Osaka-fu, Japan
Patent: 26
Bayern, Germany
Patent: 23
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 359 patents applied in the last 5 years. We discover 274 most active companies in this area. The fast-growing Tachikawa Corp., Sumitomo Chemical Co., Ltd., Chongqing University take 5.57% of patent filing during this period.
Sumitomo Chemical Co., Ltd.
Chongqing Shi, China
Patent: 5
Panasonic Intellectual Property Management Co. Ltd.
East China Jiaotong University
Jiangxi Sheng, China
Patent: 4
Jiangxi Hangxiao Steel Structure Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Sekisui Chemical Co., Ltd.
With the analysis among related 359 patents in last 5 years, we discover 215 new entrants. East China Jiaotong University, Jiangxi Hangxiao Steel Structure Co., Ltd., SKC Co., Ltd. are the most active new entrants in this area.
East China Jiaotong University
Jiangxi Sheng, China
Patent: 4
Jiangxi Hangxiao Steel Structure Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Guangdong Jiangnan Metal Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Suzhou Huicai Soil and Water Engineering Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Jiangsu BlackRock Fan Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 2
With the analysis among 319 patents, we discovered top 99 universities and scientific research institutions by total patent application. Chongqing University, Shandong University, Zhejiang University are dominant in this area. They take 7.21% of the total patent filing.
Chongqing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Southwest Petroleum University
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4